Bipolar pen coagulator



FIG. 1 is a left side elevational view of a bipolar pen coagulator,showing my new design, the right side elevational view being a mirrorimage thereof.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front end elevational view thereof; and

FIG. 5 is a rear end elevational view thereof.

The ornamental design for a bipolar pen coagulator, as shown anddescribed.